Filed under: Uncategorized | Tags: bicycling, bike commuting, chain, Chris King, cycle commuting, disk brakes, Dura Ace, headset, S-Works, urban cycling
The Swap is coming up.
Look how disgustingly dirty my chain is.
Filed under: Uncategorized | Tags: energy, freshwater, gallons per day, irrigation, power, self-supplied, tap water, USGS, water use, water withdrawals
Just an aside in a very interesting paper, “Evaluating the Energy Consumed for Water Use in the United States.”
“Self-Supplied” means they sucked it right out of a river, lake or aquifer.